2016: Produce 101 and BCHCS
In 2016, she became a contestant on Mnet's new survival reality show Produce 101, alongside fellow member Chaeyeon. She was eliminated on episode 11, after ranking 19th place. After the end of the show, she changed her stage name to Huihyeon.
On December 29, 2016, she debuted in DIA's first sub-unit, BCHCS.
- Get It Beauty (OnStyle, 2016)
- Star King (SBS, 2016) - ep. 452
- Happy Together (KBS, 20160 - ep. 474
- ↑ Produce 101: Episode 1-11